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oil drill hot rolled seamless tubing
Selling leads|
Product Description Zhengde the seamless rectangular tube is a long strip of steel with a hollow section and no seams around it. The use of rectangula...
2025-11-26 00:24:30
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API seamless steel pipe is pipeline steel seamless steel pipe--API 5L pipeline steel seamless steel pipe, seamless steel pipe pipeline steel material: ...
2025-11-26 00:24:30
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Product Description Carbon seamless steel pipe is a kind of strip steel. Steel pipe with hollow cross-section, a large number of pipes used to ...
2025-06-28 00:02:59
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Product Description Zhengde Special-shaped steel pipe is a type of steel pipe. It can be said to be a general term for seamless steel pipes with other ...
2025-11-26 00:24:30
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Product Description The stainless steel heat exchange tubes of Shandong Zhengde Metal Manufacturing Co., Ltd. mainly include coiled tubes, straight ...
2025-11-26 00:24:31
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Product Description The stainless steel heat exchange tubes of Shandong Zhengde Metal Manufacturing Co., Ltd. mainly include coiled tubes, straight ...
2025-11-26 00:24:31
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Product Description Zhengde Welded steel pipe, also known as welded pipe, is a steel pipe made by welding steel plates or strips after being rolled ...
2025-05-17 19:27:40
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Product Description Hot rolled seamless api steel pipe deformation process can be summarized as three stages: extension, perforation and finishing. ...
2025-04-19 00:38:19
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...hot-rolled seamless steel pipe is a long strip of steel with a hollow section and no joints around it. The steel pipe has a hollow cross-section ...
2025-11-26 00:24:30
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Product Description Precision steel pipe is a kind of high-precision steel pipe material after cold drawing or hot rolling. Due to the advantages of ...
2025-11-26 00:24:30
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